7(2x+5)=4x-9-xplease help me solve this

Mathematics

2 answers:

Sphinxa [80]4 years ago

7 0

X=4 is the answer, good luck

inn [45]4 years ago

7 0

Answer:

-4.89

Step-by-step explanation:

Always remember that bracket comes first any equation you are given

So back to the question

7(2x+5)=4x-9-x

14x+35=4x-9-x

Let's collect like terms

14x-4x-x=-9-35

10x-x=-44

9x=-44

Let's make x the subject of formula by dividing both sides by 9

x=-4.89

Therefore the final answer for x is-4.89

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